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| Criterion |  Decision Making Wideband Delphi |  Facilitation Consensus Workshop |  Decision Making Delphi Method |
|---|---|---|---|
Purposedifferent | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | When a group needs a solid decision without outvoting individual factions, a Consensus Workshop creates a negotiable common ground. It makes agreement, reservations, and open tensions discussable at the same time. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | High | Medium | High |
Timedifferent | 1-4 h or multiple rounds | 1-3 h | 1-4 Wochen |
Participantsdifferent | 4-12 Experten | 5-30 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Consensus Clusters, Theme Titles, Priority Areas | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | EstimationExpertsForecasting | FacilitationConsensusWorkshopAlignment | ForecastingExpertsDecisionStrategy |
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